In 1955–1960, he worked in the positions of agronomist, chief agronomist of Garvand MTS (Machine tractor station), head of agricultural inspectorate of Agdam district, second secretary of party committee of Agdam district.

In 1960–1964, he worked as the Chairman of the Agdam Region "Orjanikidze" Kolkhoz (It covers Mahrızli and Zangishali villages of the district), and worked as the head of the combined kolkhoz-sovkhoz (that is, Agdam and Agjabadi district collective farm-state production department, which has become one territorial unit).

In 1972–1976, he worked as the director of "Inqilab" State Farm, which covers Khidirli village of Agdam.

[2] Sofig Huseynov, a neutral member of parliament of the 1st convocation of the National Assembly of the Republic of Azerbaijan, elected for the 48th Aghdam village electoral district, died on December 30, 1997, at the age of 47.

[2][5] Yagub Ahmadov is the author of the books "High wheat harvest" (1972), "Ways of forage intensification" (1993).